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libgtpnl
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gtp-genl: fix wrong MS address 

This displays the SGSN address where we should show the MS address
instead. And use inet_pton instead.
This commit is contained in:
Pablo Neira Ayuso 2016-05-08 18:52:45 +02:00
parent 9438f72cc4
commit f69f8c7362
1 changed files with 10 additions and 5 deletions
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15
src/gtp-genl.c
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@ -149,6 +149,7 @@ static int genl_gtp_validate_cb(const struct nlattr *attr, void *data)
static int genl_gtp_attr_cb(const struct nlmsghdr *nlh, void *data)
{
struct nlattr *tb[GTPA_MAX + 1] = {};
char buf[INET_ADDRSTRLEN];
struct gtp_pdp pdp = {};
struct genlmsghdr *genl;
@ -171,13 +172,17 @@ static int genl_gtp_attr_cb(const struct nlmsghdr *nlh, void *data)
}
printf("version %u ", pdp.version);
if (pdp.version == GTP_V0)
if (pdp.version == GTP_V0) {
inet_ntop(AF_INET, &pdp.ms_addr, buf, sizeof(buf));
printf("tid %"PRIu64" ms_addr %s ",
pdp.u.v0.tid, inet_ntoa(pdp.sgsn_addr));
else if (pdp.version == GTP_V1)
pdp.u.v0.tid, buf);
} else if (pdp.version == GTP_V1) {
inet_ntop(AF_INET, &pdp.ms_addr, buf, sizeof(buf));
printf("tei %u/%u ms_addr %s ", pdp.u.v1.i_tei,
pdp.u.v1.o_tei, inet_ntoa(pdp.sgsn_addr));
printf("sgsn_addr %s\n", inet_ntoa(pdp.ms_addr));
pdp.u.v1.o_tei, buf);
}
inet_ntop(AF_INET, &pdp.sgsn_addr, buf, sizeof(buf));
printf("sgsn_addr %s\n", buf);
return MNL_CB_OK;
}